| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.86 | 4.606% | $231.0328 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $56.53 | 3.781% | $58.6674 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $7.26 | 13.687% | $8.2537 | $8.25 | $8.25 | $8.30 |
| Purchase #4 | $119.77 | 12.115% | $134.2801 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $228.41 | 9.134% | $249.273 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $203.25 | 6.211% | $215.8739 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $46.33 | 8.813% | $50.4131 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $882.41 | $947.7940 | $947.78 | $947.75 | $947.90 | |